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4th Grade Prefixes

List of 4th grade prefixes

Prefix (Sample Words)Meaning
mis (mistake, misbehave) bad, wrong, not
ex (explain, exhale) out, away, from
con or com (continue, convene, compare, compliment, combine) join, agree, with
pre (prepare, prevent, prepay) earlier, before, ahead
re (return, reply, refurbish) again, return
un (uncooked, unlike) not, remove
in or im (incomplete, immature) not
non (nonfat, nonprofit) not
ab (absent, absorb) not, from, away from
ad (advance, advertisement) to, toward
be (begrude, belittle) to make, to do
de (depart, depart, detach) away, from, down
pro (protect, provide, program) in favor of, before
per (percent, percolate) through, thoroughly
a or an (above, anarchy) in, on, not, without,
en (enlist, enable) in, on
post (postdate, postattack, posterior) after, outside of
over (overactive) over or above
inter (international) between
semi (semiannual, semi circle) half
sub (subcategory, submarine) under
en, em (empower, embrace, enlighten) to make into, get into
dys (disabled, dysfunctional) impaired
dia (diagram, diameter) through, between, across
hypo (hypothermia, hypothesis) under, below
ant, anti (Antisocial, Antifreeze) opposite
dis (disconnect, disagree) away, not, negative, opposite
Created by: alcurtis
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